[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [42086] trunk/blender/intern/ghost/intern: OSX: Fix more UTF8 issues, todo: use correct font

[jens verwiebe]

Revision: 42086
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=42086
Author:   jensverwiebe
Date:     2011-11-23 07:39:59 +0000 (Wed, 23 Nov 2011)
Log Message:
-----------
OSX: Fix more UTF8 issues, todo: use correct font

Modified Paths:
--------------
    trunk/blender/intern/ghost/intern/GHOST_SystemCocoa.mm
    trunk/blender/intern/ghost/intern/GHOST_WindowCocoa.mm

Modified: trunk/blender/intern/ghost/intern/GHOST_SystemCocoa.mm
===================================================================
--- trunk/blender/intern/ghost/intern/GHOST_SystemCocoa.mm	2011-11-22 22:02:46 UTC (rev 42085)
+++ trunk/blender/intern/ghost/intern/GHOST_SystemCocoa.mm	2011-11-23 07:39:59 UTC (rev 42086)
@@ -1765,7 +1765,7 @@
 		return NULL;
 	}
 	
-	pastedTextSize = [textPasted lengthOfBytesUsingEncoding:NSISOLatin1StringEncoding];
+	pastedTextSize = [textPasted lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
 	
 	temp_buff = (GHOST_TUns8*) malloc(pastedTextSize+1); 
 
@@ -1774,7 +1774,7 @@
 		return NULL;
 	}
 	
-	strncpy((char*)temp_buff, [textPasted cStringUsingEncoding:NSISOLatin1StringEncoding], pastedTextSize);
+	strncpy((char*)temp_buff, [textPasted cStringUsingEncoding:NSUTF8StringEncoding], pastedTextSize);
 	
 	temp_buff[pastedTextSize] = '\0';
 	
@@ -1806,7 +1806,7 @@
 	
 	[pasteBoard declareTypes:supportedTypes owner:nil];
 	
-	textToCopy = [NSString stringWithCString:buffer encoding:NSISOLatin1StringEncoding];
+	textToCopy = [NSString stringWithCString:buffer encoding:NSUTF8StringEncoding];
 	
 	[pasteBoard setString:textToCopy forType:NSStringPboardType];
 	

Modified: trunk/blender/intern/ghost/intern/GHOST_WindowCocoa.mm
===================================================================
--- trunk/blender/intern/ghost/intern/GHOST_WindowCocoa.mm	2011-11-22 22:02:46 UTC (rev 42085)
+++ trunk/blender/intern/ghost/intern/GHOST_WindowCocoa.mm	2011-11-23 07:39:59 UTC (rev 42086)
@@ -238,10 +238,13 @@
 
 #pragma mark NSOpenGLView subclass
 //We need to subclass it in order to give Cocoa the feeling key events are trapped
- at interface CocoaOpenGLView : NSOpenGLView
+ at interface CocoaOpenGLView : NSOpenGLView <NSTextInput>
 {
 	GHOST_SystemCocoa *systemCocoa;
 	GHOST_WindowCocoa *associatedWindow;
+
+       bool composing;
+       NSString *composing_text;
 }
 - (void)setSystemAndWindowCocoa:(GHOST_SystemCocoa *)sysCocoa windowCocoa:(GHOST_WindowCocoa *)winCocoa;
 @end
@@ -251,6 +254,9 @@
 {
 	systemCocoa = sysCocoa;
 	associatedWindow = winCocoa;
+
+       composing = false;
+       composing_text = nil;
 }
 
 - (BOOL)acceptsFirstResponder
@@ -258,10 +264,27 @@
     return YES;
 }
 
-//The trick to prevent Cocoa from complaining (beeping)
-- (void)keyDown:(NSEvent *)theEvent
-{}
+// The trick to prevent Cocoa from complaining (beeping)
+- (void)keyDown:(NSEvent *)event
+{
+       // Start or continue composing?
+       if([[event characters] length] == 0  ||
+          [[event charactersIgnoringModifiers] length] == 0 ||
+          composing) {
+               composing = YES;
+ 
+               // interpret event to call insertText
+               NSMutableArray *events;
+               events = [[NSMutableArray alloc] initWithCapacity:1];
+               [events addObject:event];
+               [self interpretKeyEvents:events]; // calls insertText
+               [events removeObject:event];
+               [events release];
 
+               return;
+       }
+}
+
 #if MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4
 //Cmd+key are handled differently before 10.5
 - (BOOL)performKeyEquivalent:(NSEvent *)theEvent
@@ -306,9 +329,100 @@
     }
 }
 
+// Text input
+
+- (void)composing_free
+{
+       composing = NO;
+
+       if(composing_text) {
+               [composing_text release];
+               composing_text = nil;
+       }
+}
+
+- (void)insertText:(id)chars
+{
+       [self composing_free];
+}
+
+- (void)setMarkedText:(id)chars selectedRange:(NSRange)range
+{
+       [self composing_free];
+       if([chars length] == 0)
+               return;
+       
+       // start composing
+       composing = YES;
+       composing_text = [chars copy];
+
+       // if empty, cancel
+       if([composing_text length] == 0)
+               [self composing_free];
+}
+
+- (void)unmarkText
+{
+       [self composing_free];
+}
+
+- (BOOL)hasMarkedText
+{
+       return (composing)? YES: NO;
+}
+
+- (void)doCommandBySelector:(SEL)selector
+{
+}
+
+- (BOOL)isComposing
+{
+       return composing;
+}
+
+- (NSInteger)conversationIdentifier
+{
+       return (NSInteger)self;
+}
+
+- (NSAttributedString *)attributedSubstringFromRange:(NSRange)range
+{
+       return [NSAttributedString new]; // XXX does this leak?
+}
+
+- (NSRange)markedRange
+{
+       unsigned int length = (composing_text)? [composing_text length]: 0;
+
+       if(composing)
+               return NSMakeRange(0, length);
+
+       return NSMakeRange(NSNotFound, 0);
+}
+
+- (NSRange)selectedRange
+{
+       unsigned int length = (composing_text)? [composing_text length]: 0;
+       return NSMakeRange(0, length);
+}
+
+- (NSRect)firstRectForCharacterRange:(NSRange)range
+{
+       return NSZeroRect;
+}
+
+- (NSUInteger)characterIndexForPoint:(NSPoint)point
+{
+       return NSNotFound;
+}
+
+- (NSArray*)validAttributesForMarkedText
+{
+       return [NSArray array]; // XXX does this leak?
+}
+
 @end
 
-
 #pragma mark initialization / finalization
 
 NSOpenGLContext* GHOST_WindowCocoa::s_firstOpenGLcontext = nil;